SERA BIO NITRIVEC 2500 ML FOR 10M³

sera bio nitrivec, a product from sera biotechnology, contains millions of cleaning bacteria, which restore the biological balance quickly and reliably, thereby continuously breaking down toxic substances.

The mineral volcanic rock it contains eliminates harmful substances, effectively binds turbidities and provides a suitable colonization surface for cleaning bacteria. For healthy, clear and biologically active water.

Allows, in combination with sera aquatan, to introduce the fish after only 24 hours!